CN211758851U

CN211758851U - Cutting equipment for machining core rod

Info

Publication number: CN211758851U
Application number: CN202020337580.4U
Authority: CN
Inventors: 叶健辉
Original assignee: Dongguan Xinyongteng Automation Equipment Co ltd
Current assignee: Dongguan Xinyongteng Automation Equipment Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-10-27
Anticipated expiration: 2030-03-18

Abstract

The utility model discloses a decide equipment that mandrel processing used, the on-line screen storage device comprises a base, bolt fixedly connected with bracing piece is passed through at the top of base, the top welding of bracing piece has the roof, the inside of roof is rotated through the pivot and is connected with horizontal lead screw, close soon through the screw thread on one side outer wall of horizontal lead screw and be connected with screw nut seat, and horizontal lead screw's one end welding has the hand wheel, bolt fixedly connected with cylinder is passed through to screw nut seat's bottom. This equipment of deciding that plug processing was used, through the lift seat of vertical lift and horizontal migration's splint, can clamp the plug on level and vertical direction and fix, guarantee that the precision of position is decided to the plug, avoid the plug to decide the in-process and take place the skew and cause the problem of deciding the precision low, guarantee to decide the processing effect of equipment, through the first commentaries on classics roller and the second commentaries on classics roller of roll formula, the plug of being convenient for removes on deciding the equipment.

Description

Cutting equipment for machining core rod

Technical Field

The utility model relates to a plug technical field specifically is a decide equipment that plug processing was used.

Background

Core rods are used in the pressing direction for the parts of the die for shaping the profile surfaces in the green or sintered body.

However, the existing mandrel needs to be cut by cutting equipment in the production process so as to meet the requirements of different use environments, the fixing of mandrels with different diameters is difficult to guarantee by the existing mandrel cutting equipment in the cutting process, the offset on the position of the mandrel is easy to cause, the precision of the cutting position is influenced, in addition, most of the existing cutting equipment is cut by the mandrel hard force, and the problem that the burrs at the cutting position are many is easy to cause.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an equipment of deciding that mandrel processing was used to it decides equipment to be difficult to guarantee the stability of mandrel position and decide the many problems of department's burr to propose current mandrel among the above-mentioned background art to solve.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for processing a mandrel comprises a base, wherein a supporting rod is fixedly connected to the top of the base through a bolt, a top plate is welded at the top end of the supporting rod, a horizontal lead screw is rotatably connected to the inside of the top plate through a rotating shaft, a screw nut seat is connected to the outer wall of one side of the horizontal lead screw in a screwing mode through threads, a hand wheel is welded at one end of the horizontal lead screw, an air cylinder is fixedly connected to the bottom of the screw nut seat through the bolt, one end of the air cylinder is connected with a cutter seat through a telescopic rod, a cutter is fixedly connected to the bottom of the cutter seat through the bolt, an electric heating wire is embedded into the cutter, a supporting frame is fixedly connected to the position, close to one side of the supporting rod, of the top of the base through the bolt, a screw is connected to the top of the supporting frame in a screwing, the top embedding of base has the second to change the roller, through bolt fixedly connected with motor on the outer wall of one side of base, the one end of motor is rotated through the pivot and is connected with the levogyration lead screw, the one end welding of keeping away from the motor on the levogyration lead screw has the dextrorotation lead screw, all close soon through the screw thread on the outer wall of one side of levogyration lead screw and dextrorotation lead screw and be connected with splint, all embedded into the flexible glue pad on the outer wall of one side of two splint, the welding has the polished rod between base and the roof, through bolt fixedly connected with slider on the outer wall of one side of cutter seat, bolt fixedly connected with footing is passed through to the bottom of base.

Preferably, the polished rod penetrates through the sliding block, and the polished rod is connected with the sliding block in a sliding mode.

Preferably, the lifting seat is rotationally connected with the first rotating roller, and the base is rotationally connected with the second rotating roller.

Preferably, the number of the support rods is four, and the four support rods are symmetrically arranged between the base and the top plate.

Preferably, the electric heating wire has an S-shaped structure.

Preferably, the bottom of the top plate is provided with a groove at a position close to the lower part of the screw and nut seat.

Compared with the prior art, the beneficial effects of the utility model are that: this equipment of deciding that plug processing was used, through the lift seat of vertical lift and horizontal migration's splint, can clamp the plug in level and vertical direction and decide, guarantee the precision that the position was decided to the plug, avoid the plug to decide the in-process and take place the offset and cause the problem of deciding the precision low, guarantee to decide the processing effect of equipment, first commentaries on classics roller and the second commentaries on classics roller through the roll formula, the plug of being convenient for removes on deciding equipment, in addition, can decide the cutter heating before the plug through the electric heating wire in the cutter, guarantee that the plug is deciding the in-process and carry out the heat and melt, reduce the burr that the department was decided to the plug.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the base of the present invention;

fig. 4 is the schematic view of the internal structure of the cutter of the present invention.

In the figure: 1. a base; 2. a support bar; 3. a top plate; 4. a horizontal lead screw; 5. a screw nut seat; 6. a hand wheel; 7. a cylinder; 8. a cutter seat; 9. a cutter; 10. an electric heating wire; 11. a support frame; 12. a screw; 13. a lifting seat; 14. a first rotating roller; 15. a second rotating roller; 16. a motor; 17. a left-handed lead screw; 18. a right-handed screw; 19. a splint; 20. a soft rubber cushion; 21. a polish rod; 22. footing; 23. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cutting device for processing a mandrel comprises a base 1, wherein the top of the base 1 is fixedly connected with a support rod 2 through a bolt, the top end of the support rod 2 is welded with a top plate 3, the inside of the top plate 3 is rotatably connected with a horizontal lead screw 4 through a rotating shaft, the outer wall of one side of the horizontal lead screw 4 is connected with a screw nut seat 5 through a thread screwing way, one end of the horizontal lead screw 4 is welded with a hand wheel 6, the bottom of the screw nut seat 5 is fixedly connected with an air cylinder 7 through a bolt, one end of the air cylinder 7 is connected with a cutter seat 8 through a telescopic rod, the bottom of the cutter seat 8 is fixedly connected with a cutter 9 through a bolt, an electric heating wire 10 is embedded in the cutter 9, the position of the top of the base 1, which is close to one side of the support rod 2, is fixedly connected with a support frame, the bottom embedding of lift seat 13 has first commentaries on classics roller 14, the top embedding of base 1 has second commentaries on classics roller 15, through bolt fixedly connected with motor 16 on the outer wall of one side of base 1, motor 16's one end is rotated through the pivot and is connected with levogyration lead screw 17, the one end welding of keeping away from motor 16 on the levogyration lead screw 17 has dextrorotation lead screw 18, all close soon through the screw thread on one side outer wall of levogyration lead screw 17 and dextrorotation lead screw 18 and be connected with splint 19, it has soft rubber pad 20 all to embed on one side outer wall of two splint 19, the welding has polished rod 21 between base 1 and the roof 3, through bolt fixedly connected with slider 23 on one side outer wall of cutter seat 8, bolt fixedly connected with footing 22 is passed through to.

The utility model discloses in: the polish rod 21 penetrates through the sliding block 23, and the polish rod 21 is connected with the sliding block 23 in a sliding manner; the lifting stability of the cutter seat 8 is ensured.

The utility model discloses in: the lifting seat 13 is rotationally connected with the first rotating roller 14, and the base 1 is rotationally connected with the second rotating roller 15; the first roller 14 and the second roller 15 are ensured to rotate.

The utility model discloses in: the number of the support rods 2 is four, and the four support rods 2 are symmetrically arranged between the base 1 and the top plate 3; the supporting firmness of the top plate 3 is ensured.

The utility model discloses in: the electric heating wire 10 is of an S-shaped structure; the heating efficiency of the electric heating wire 10 is improved.

The utility model discloses in: a groove is formed in the bottom of the top plate 3 at a position close to the lower part of the screw and nut seat 5; facilitating the movement of the screw-nut seat 5 on the top plate 3.

The working principle is as follows: the base 1 is placed on a horizontal ground or a desktop through the bottom feet 22, the core rod is placed on the base 1, the core rod is conveyed and moved through the rotation of the second rotary roller 15, the cutting position of the core rod is moved to the position below the cutter 9, the motor 16 drives the left-handed screw 17 to rotate through the rotating shaft, the left-handed screw 17 drives the right-handed screw 18 to rotate, the left-handed screw 17 and the right-handed screw 18 are both connected with the clamping plates 19 in a screwing manner, the two clamping plates 19 move oppositely, the core rod is transversely clamped through the two clamping plates 19, the screw 12 is connected with the supporting frame 11 in a screwing manner, the screw 12 is rotated, the screw 12 drives the lifting seat 13 to lift, the lifting seat 13 drives the first rotary roller 14 to lift, the core rod is fixed in the vertical direction after the first rotary roller 14 contacts the core rod, so that the omnibearing fixing of the core rod is realized, the air cylinder 7 drives the cutter seat 8 to descend through the telescopic rod, the cutter 9 on the cutter, and cutting is realized.

In summary, the following steps: this equipment of deciding that plug processing was used, through the lift seat 13 of vertical lift and the splint 19 of horizontal migration, can clamp the plug in level and vertical direction and fix, guarantee the precision that the position was decided to the plug, avoid the plug to decide the in-process and take place the offset and cause the problem of deciding the precision low, guarantee to decide the processing effect of equipment, through roll formula first change roller 14 and second change roller 15, the plug of being convenient for removes on deciding equipment, in addition, can decide the cutter 9 with the heating through electric heating wire 10 in the cutter 9 before the plug, guarantee that the plug is deciding the in-process and carry out the heat and melt, reduce the burr that the plug was decided the department.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a decide equipment that mandrel processing was used, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a supporting rod (2) through a bolt, the top end of the supporting rod (2) is welded with a top plate (3), the inside of the top plate (3) is connected with a horizontal lead screw (4) through a rotating shaft in a rotating mode, the outer wall of one side of the horizontal lead screw (4) is connected with a screw nut seat (5) through threads in a screwing mode, one end of the horizontal lead screw (4) is welded with a hand wheel (6), the bottom of the screw nut seat (5) is fixedly connected with an air cylinder (7) through the bolt, one end of the air cylinder (7) is connected with a cutter seat (8) through a telescopic rod, the bottom of the cutter seat (8) is fixedly connected with a cutter (9) through the bolt, an electric heating wire (10) is embedded into the cutter (9), and a supporting frame (11) is fixedly connected to the, the top of support frame (11) is connected with screw rod (12) through the screw thread closure soon, the bottom welding of screw rod (12) has lift seat (13), the bottom embedding of lift seat (13) has first commentaries on classics roller (14), the top embedding of base (1) has second commentaries on classics roller (15), through bolt fixedly connected with motor (16) on one side outer wall of base (1), the one end of motor (16) is rotated through the pivot and is connected with levogyration lead screw (17), the one end welding of keeping away from motor (16) on levogyration lead screw (17) has dextrorotation lead screw (18), all be connected with splint (19) through the screw thread closure on one side outer wall of levogyration lead screw (17) and dextrorotation lead screw (18), all embedded soft cushion (20) on one side outer wall of two splint (19), the welding has polished rod (21) between base (1) and roof (3), the outer wall of one side of the cutter seat (8) is fixedly connected with a sliding block (23) through a bolt, and the bottom of the base (1) is fixedly connected with a footing (22) through a bolt.

2. A cutting apparatus for use in mandrel fabrication according to claim 1, wherein: the polish rod (21) penetrates through the sliding block (23), and the polish rod (21) is connected with the sliding block (23) in a sliding mode.

3. A cutting apparatus for use in mandrel fabrication according to claim 1, wherein: the lifting seat (13) is rotationally connected with the first rotating roller (14), and the base (1) is rotationally connected with the second rotating roller (15).

4. A cutting apparatus for use in mandrel fabrication according to claim 1, wherein: the number of the supporting rods (2) is four, and the four supporting rods (2) are symmetrically arranged between the base (1) and the top plate (3).

5. A cutting apparatus for use in mandrel fabrication according to claim 1, wherein: the electric heating wire (10) is of an S-shaped structure.

6. A cutting apparatus for use in mandrel fabrication according to claim 1, wherein: and a groove is formed in the position, close to the lower part of the screw and nut seat (5), of the bottom of the top plate (3).